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Check whether the Python ML dependencies are available

Source: R/python_engine.R
grayleafspot_python_available.Rd

When the default basilisk-managed environment is in use, this function returns TRUE as long as basilisk is installed (the environment is set up lazily on first pipeline run). When an explicit Python interpreter is configured via GRAYLEAFSPOTR_PYTHON or the python argument, the function probes that interpreter directly.

Usage

grayleafspot_python_available(python = NULL, engine_model = "localunet")

Arguments

python

Optional character. Path to a specific Python executable. If NULL and GRAYLEAFSPOTR_PYTHON is not set, the basilisk-managed environment is assumed available.

engine_model

Character. Currently only "localunet" is supported.

Value

Logical TRUE if the pipeline can run, FALSE otherwise.

Examples

grayleafspot_python_available()